Chicken!!

chickennnnn..jpg


Equation : y²/2+x²=1
Domain : [-1,1]
Range : [-2,2]
Discontinuity : none
Symmetry : symmetric about x-axis and y-axis
Even y²/2 + (-x) ² = y²/2 + x²
No end behavior
Vertex : (1,0), (-1,0), (0,2), (0,-2)